Senior IT

7 days ago

Pretoria, Gauteng, South Africa Network Recruitment Full time
This is an exciting opportunity to work with cutting-edge technologies, including Microsoft 365 security, FortiGate firewalls, VPNs, and server administration, while focusing on network security, compliance, and proactive threat management. If youre a proactive problem-solver with a strong technical background and a commitment to excellence, we want to hear from you

Education & Certifications:
  • National Senior Certificate (Matric).
  • Relevant IT qualification (e.g., Diploma or Degree in IT, Cybersecurity, or Networking).
  • Preferred Certifications:
    • Microsoft 365: MS-900, MD-100, MD-102, MS-102, SC-200, SC-300, SC-400.
    • Fortinet NSE 4 or higher.
    • Cybersecurity: Security+, CEH, CISSP (advantageous).
    • ITIL Certification (advantageous).

Experience:
  • 3-5 years of experience in IT support, cybersecurity, and network administration.
  • Proven experience providing dedicated IT support to multiple clients at a high level.
  • Hands-on expertise with FortiGate firewalls, VPN configurations, and security event monitoring.
  • Strong understanding of Microsoft 365 security policies, compliance, and identity protection.

Technical Skills:
  • Advanced knowledge of Windows Server, Active Directory, and Group policy security hardening.
  • Experience with SIEM tools, endpoint security (EDR/XDR), and forensic investigations.
  • Familiarity with cloud security, hybrid IT environments, and backup solutions.
  • Understanding of network architecture, segmentation, and secure remote access.

Key Responsibilities:
  • Dedicated Client Support & IT Operations:
    • Provide high-level IT support, troubleshooting, and advisory services to assigned clients.
    • Proactively monitor and manage client IT infrastructure, security, and network environments.
    • Troubleshoot and resolve complex server, network, and Microsoft 365 issues.
    • Ensure that client IT policies, compliance, and security frameworks are properly enforced.
    • Assist clients with Microsoft 365, Windows Server, and security-related tasks.
  • Security & Network Management:
    • Administer, monitor, and secure FortiGate firewalls, VPNs, and intrusion prevention systems (IPS).
    • Configure and maintain network segmentation, VLANs, and access controls.
    • Implement Zero Trust security models and enforce Multi-Factor Authentication (MFA).
    • Manage SIEM solutions, conduct log analysis, and respond to security incidents.
    • Perform regular security audits, vulnerability assessments, and penetration testing.
  • Microsoft 365 & Server Administration:
    • Administer and secure Microsoft 365 services, including Exchange Online, SharePoint, OneDrive, and Teams.
    • Manage Windows Server environments, including Active Directory, DNS, DHCP, and Group policy.
    • Implement Azure security policies and support hybrid cloud infrastructure.
    • Support backup solutions, disaster recovery planning, and business continuity strategies.
  • Compliance & Documentation:
    • Maintain accurate IT security documentation, network diagrams, and client infrastructure reports.
    • Assist clients with IT compliance initiatives (ISO 27001, GDPR, POPIA, and NIST).
    • Conduct security awareness training for internal and client teams.

Apply now

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